Game developer Nival is calling on gamers to invite their friends and then destroy them in King's Bounty: Legions -- an upcoming game for Facebook that is entering its Beta Test Stage.

Nival confirmed the opening of the roles for its initial beta test for King's Bounty: Legions, a turn-based social strategy game playable on Facebook, but only via a limited number of invitations. We are talking exclusivity here mates -- but do you have what it takes?

Interested players can acquire an invitation over at gaming website Gamesradar or via an invite from a Facebook friend who is already playing the game.

About King's Bounty

King's Bounty: Legions welcomes social features and competitive player-versus-player combat as new additions to the popular turn-based strategy series, beloved for its tactical combat, amusing storyline and challenging quests.

In King's Bounty: Legions, players travel to different lands, meet interesting NPC's and defeat treacherous armies while growing and customizing their own forces to unleash in the game's addictive and challenging turn-based strategy system.

"King's Bounty: Legions combines the classic, quest-fulfilling game play with new PvP battles and an asynchronous feature that lets users send their army into battle even when they are away," says David Christensen, general manager for Nival's North American operations.

"While we look forward to King's Bounty fans settling long-standing debates about who amongst them is the greatest leader, we are confident the various types of game play will allow a wide audience to enjoy King's Bounty: Legions."